Whenever a zoning lot is divided by a boundary between districts in which different uses are permitted and the provisions of Section 77-11 (Conditions for Application of Use Regulations to Entire Zoning Lot) do not apply, the applicable use regulations for each district shall apply to that portion of the zoning lot located within such district, except as provided in Section 73-42 (Enlargement of Uses Across District Boundaries) or 73-52 (Modifications for Zoning Lots Divided by District Boundaries).

The regulations governing use are set forth in Article II, Chapter 2; Article III, Chapter 2; and Article IV, Chapter 2.